Sample DSA in dart

main.dart

void main() {
  
// 1. Loop through a list of numbers and print out the square of the numbers  
  List ages = [6, 7, 5, 3];
  for (int i = 0; i <  ages.length; i++) {
    print( ages[i] *  ages[i]);
  }
  
  
// 2. Use a for loop to print out all the letters in your name
  List name = ['a', 'd', 'w', 'o', 'a'];
  for (int i = 0; i <  name.length; i++) {
    print( name[i]);
  }
 
  
  
//3. Use a while loop to perform the same task 
  List nam = ['a', 'd', 'w', 'o', 'a'];
  var num = 0;
    while (num < nam.length){
      print(nam[num]);
      num++;
    };

  
  
// 4. Checks if a string is a palindrome or not
 isPalindrome(str){
   var newStr = str.split('').reversed.join('');
   return str == newStr;
 }
  
   
 
 //5. Takes in two lists and checks if the first is a sub-list of the second    
  subset(list1, list2){
    var result = list1.every((val) => list2.contains(val) ? true : false);
    return result; 
 }
  
  
}